The villain of the story, Mao steals an artifact called the dragon crown in order to revive an powerful evil dragon, and destroys Arthur's village with his dragons
Climax step #9
I will save the world!
Arthur left for "Thunder Mountain" in order to get the legendary sword Excalibur, meets with his brother James, who was actually alive, but James sacrificed himself to defeat the guardian of the Excalibur. Arthur finishes it and gets the Excalibur.
Resolution step #10, 11, 12
Arthur clashes into Mao's castle and battles him using his lightning spells and the Excalibur.
I will not forgive you for what you did to my family and friends!
Arthur finally battles Ocyndrus, which is the evil dragon Mao summoned. Arthur defeats him by using light arrows, which he got from his dead friends and family.
Arthur gets teleported back to his village, which all of the people are back and the buildings are fixed. Arthur learned never to stop moving forward even if anything happens. Arthur brouht peace to the world, and was considered a great brave hero.